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TIG welding machine Miller STH270

TIG welding machine Miller STH270. Discover all the welding machines distributed by Best Tools and contact us if you want to order an equipment. Best Tools specialists are at your disposal to guide you to the welding machine that fits perfectly on your applications.

Product Description

Product Description

The Miller STH TIG welding machine is a new product launched at the welding fair in Essen in 2013.
Welding Processes:
– Shielded Metal Arc Welding (SMAW)
– TIG – Lift Arc and HF
– Pulsed TIG

This Miller welding machine is specifically designed for:

– Petrochemical industry
– Industrial contractors
– Mechanical industry installations
– Petrochemical pipelines

Equipped with 4 preset pulsation frequencies.

Lift Arc technology for arc initiation without using high-frequency arc. No contamination of the tungsten electrode occurs!

Adjustable parameters:

– Postflow
– Arc Force
– Hot Start

VRD function – reduces no-load voltage to 12V when the welding power source is not in use.

Option to weld in 2T or 4T mode and attach a wired or wireless remote control.

Technical specifications:

  • Product: TIG Welding Machine Miller STH270
  • Power Supply Voltage: 400 V
  • Current Range: 5-270 A
  • Usable Electrode: 1.6-6 mm
  • Welds Aluminum: No
  • Maximum Usable Current: 270 A
  • Duty Cycle at Maximum Amperage: 40%
  • Absorbed Power: 13.3 KW
  • Open-Circuit Voltage: 10-30.8 V
  • Dimensions (LxWxH): 568x219x345 mm
  • Weight: 24 Kg

Delivery Kit:

Miller STH270 Power Source. Cart, cooling group, welding gun, or remote control/foot pedal are purchased separately.

Warranty: 36 months